#558D3C#558D3C

#558D3C is a mid, vivid green. Relative luminance 0.213; OKLCH L 58.6% C 0.128 H 137.1°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#558D3C
RGB	rgb(85, 141, 60)
HSL	hsl(101, 40%, 39%)
HSV	hsv(101, 57%, 55%)
CMYK	cmyk(39.7%, 0%, 57.4%, 44.7%)
CIE-LAB	lab(53.28, -34.03, 36.95)
CIE-LCH	lch(53.28, 50.23, 132.65°)
OKLab	oklab(58.57% -0.0938 0.0873)
OKLCH	oklch(58.57% 0.128 137.1)
XYZ	xyz(14.0864, 21.3066, 7.6444)
Luminance	0.2131 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558D3C #743C8D

analogous

#7E8D3C #558D3C #3C8D4B

triadic

#558D3C #3C558D #8D3C55

tetradic

#558D3C #3C7E8D #743C8D #8D4B3C

square

#558D3C #3C7E8D #743C8D #8D4B3C

split-complementary

#558D3C #4B3C8D #8D3C7E

monochromatic

#213717 #3B622A #558D3C #70B551 #93C77C

Accessibility & contrast

On white

3.99

#558D3C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#558D3C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558D3C

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558D3C	#FFFFFF	#000000	##000000
##558D3C	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918234

Deuteranopia (green-blind)

#8A7D42

Tritanopia (blue-blind)

#53887B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #558d3c;
/* rgb */ color: rgb(85, 141, 60);
/* oklch */ color: oklch(58.6% 0.128 137.1);

Tailwind

colors: {
  custom: {
    50: '#89af74',
    500: '#558d3c',
    950: '#000000',
  },
}

SCSS

$custom: #558d3c;
$custom-light: #89af74;
$custom-dark: #000000;

JSON

{
  "hex": "#558d3c",
  "rgb": {
    "r": 85,
    "g": 141,
    "b": 60
  },
  "hsl": {
    "h": 101.481,
    "s": 40.299,
    "l": 39.412
  },
  "oklch": {
    "l": 0.5857,
    "c": 0.12815,
    "h": 137.1
  },
  "luminance": 0.21307
}

Semantic roles & 50–950 ramp

primary

#558D3C

secondary

#9E74B1

accent

#58D0AB

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #558D3C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →